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ID = 43824
Brand: Siemens; D (S.& Halske / S. Electrogeräte)
Tube type:  Transistor   Power/Output 
Identical to ADY15 = ADY16
Similar Tubes
Normally replaceable-slightly different:
Other base and data slightly different:
  AD149 ; AD166
Predecessor Tubes TF80/60  

Base No base
Filament Solid State
Description PNP germanium alloy transistor intended as power amplifier / switch.

Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
25 x 11 x 22 mm / 0.98 x 0.43 x 0.87 inch
Weight 7 g / 0.25 oz
Information source - - -   
- - -   Towers IVT
- - -
- - -
ADY15: TVT 1979/80 ECA
Günther Stabe † 19.8.20


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